National Geographic Society products are developed to provide expedition-quality function and integrity. Through its Gear-on-assignment program, the Society relies on input from explorers and photographers around the globe to find and test such products. Cinematographer Brian Harvey first brought Kershaw's Carabiner Tool to the Society's attention.

The National Geographic Tool Includes a knife blade, flat and Phillips head screwdrivers, a bottle opener, and a carabiner. It clips to vests, backpacks, camera cases, belt loops, and more. Spring loaded gate holds this tool securely closed until it's released by the user. There's also a locking liner for safety.

Closed Length: 4.125"
Blade Length: 3.25"
Weight: 2.7 ounces
Steel: AUS6A High-carbon, stainless steel
Handle: 6061-T6 Aircraft Aluminum